I've taken a list of English words, and examined each of them to see what they sound like (using the PHP metaphone function). This page lists the most common metaphone codes, along with their words. You can also search for a word of your own, and see which words sound similar - and which ones rhyme, and which ones alliterate.
jezail jazzily juicily
jezail fuzil wheezily dozily deasil reassail muzzily lazily quezal gauzily cozily jazzily hazily fuzzily boozily sail bezil basil assail zill zeal mazily oozily resail dizzily wassail woozily